Maria das Graças Andrade Korn

Research on analytical chemistry in Brazil: an overview

Solange Cadore, J. B. de Andrade, Maria das Graças Andrade Korn, 2004 .

Use of a Constrained Mixture Design to Optimize a Procedure for Closed Vessel Microwave-Assisted Digestion of Vegetal Leaves

Marcos Almeida Bezerra, Cleber Galvão Novaes, Ricardo Erthal Santelli, 2016 .

Multivariate Optimization in Preconcentration Procedure for Manganese Determination in Seawater Samples by FAAS

Sergio Luis Costa Ferreira, Maria das Graças Andrade Korn, Adriana C. Ferreira, 2004 .

Determination of trace element concentrations in tomato samples at different stages of maturation by ICP OES and ICP-MS following microwave-assisted digestion

Maria das Graças Andrade Korn, L. Teixeira, M. Korn, 2013 .

Atomic spectrometric methods for the determination of metals and metalloids in automotive fuels--a review.

Bernhard Welz, Maria das Graças Andrade Korn, S. Ferreira, 2007, Talanta.